Znn3bq.jpeg
²é¿´: 2052  |  »Ø¸´: 12

yhpaid

гæ (СÓÐÃûÆø)

[ÇóÖú] ÂÁºÏ½ðµÄ½ðÏฯʴ¼Á NaOH

±¾ÈËÏÖÔÚ×öÂÁºÏ½ðÏëÓà  10%NaOH×÷Ϊ¸¯Ê´¼Á£¬Çë½Ì¸÷λ´óϺÃÇ£¬ÓÃÕâ¸ö¸¯Ê´Òº´óÔ¼µÃ¸¯Ê´¶à³¤Ê±¼ä
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

shyʱÓê

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
11Â¥: Originally posted by yhpaid at 2013-07-26 21:35:26
¶÷¶÷ ллÄã...

×£ÄãÔçÈճɹ¦£¬ÓÐʱºò¸¯Ê´¼Á¶ÔÁËÒ²ÊÇÐèÒªÄÍÐIJſÉÒÔµÄ
12Â¥2013-07-26 22:32:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

Barrywu

Í­³æ (СÓÐÃûÆø)

·´ÕýÎÒûÓÐÓùý£¬ÎÒÓõÄÊÇHF£¬°Ù·ÖÖ®1µÄ  µÈÄãÓúÃÁËNaOH,ÄܸæËßÎÒÂð£¿ÎÒ×î½üÒòΪҪ×öÂÁºÏ½ðµÄ½ðÏ࣬¿ìÒª·èÁË
2Â¥2013-07-23 15:47:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yhpaid

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by Barrywu at 2013-07-23 15:47:40
·´ÕýÎÒûÓÐÓùý£¬ÎÒÓõÄÊÇHF£¬°Ù·ÖÖ®1µÄ  µÈÄãÓúÃÁËNaOH,ÄܸæËßÎÒÂð£¿ÎÒ×î½üÒòΪҪ×öÂÁºÏ½ðµÄ½ðÏ࣬¿ìÒª·èÁË

ÎÒÓÃÁËHFËá £¬²»ºÃÓ㬲ÅÓÃNaOH
3Â¥2013-07-23 16:17:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Barrywu

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÄãµÄÂÁºÏ½ðÊÇÊ²Ã´ÅÆºÅµÄ°¡£¿ÄãÊÇÒª¿´¾§Á£»¹ÊÇÒª¿´ÀïÃæµÄ×éÖ¯°¡£¿
4Â¥2013-07-23 17:00:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yhpaid

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by Barrywu at 2013-07-23 17:00:35
ÄãµÄÂÁºÏ½ðÊÇÊ²Ã´ÅÆºÅµÄ°¡£¿ÄãÊÇÒª¿´¾§Á£»¹ÊÇÒª¿´ÀïÃæµÄ×éÖ¯°¡£¿

ÎÒÄǸöûÓÐÅÆºÅ£¬ÎÒ¿´µÄÊÇ×éÖ¯
5Â¥2013-07-23 20:15:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cocoxiang

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by yhpaid at 2013-07-23 20:15:26
ÎÒÄǸöûÓÐÅÆºÅ£¬ÎÒ¿´µÄÊÇ×éÖ¯...

ÂÁºÏ½ðµÄÖÖÀàÌ«¶à£¬ËùÒÔÈç¹ûÄã²»Á˽âÆäÅÆºÅ£¨³É·Ö£©ºÍÈÈ´¦Àí״̬µÄ»°£¬ÄÇôÄã¿ÉÄÜÒª×ߺܶàÍä·¡£
6Â¥2013-07-23 22:02:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yhpaid

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by cocoxiang at 2013-07-23 22:02:36
ÂÁºÏ½ðµÄÖÖÀàÌ«¶à£¬ËùÒÔÈç¹ûÄã²»Á˽âÆäÅÆºÅ£¨³É·Ö£©ºÍÈÈ´¦Àí״̬µÄ»°£¬ÄÇôÄã¿ÉÄÜÒª×ߺܶàÍä·¡£...

ºÇºÇллÄãŶ£¬Õâ¸öÊÇвÄÁÏ£¬»¹Ã»ÓÐÅÆºÅ
7Â¥2013-07-23 22:06:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÍõÁî111

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ã²ËÆÊ±¼ä¶ÔÆä¸¯Ê´Ã»ÓÐÌ«´óÓ°Ï죬1·ÖÖÓºÍ10·ÖÖÓ¿ÉÄÜÒ»Ñù£¬Â¥Ö÷¿É×öÏÂÊÔÑé¡£
»î×ŵÄÒâÒå
8Â¥2013-07-24 08:45:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yhpaid

гæ (СÓÐÃûÆø)

ÎÒ¿ÉÒÔÊÔÊÔ£¬Ð»Ð»

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
9Â¥2013-07-24 08:50:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shyʱÓê

Í­³æ (³õÈëÎÄ̳)

вÄÁϾÍÓôó¼Ò¸¯Ê´ÂÁºÏ½ð³£Óõĸ¯Ê´¼Á¶¼ÊÔÊÔ°É
10Â¥2013-07-25 15:21:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yhpaid µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬320Çóµ÷¼Á +16 À§À§À§À§À¤À¤ 2026-04-14 18/900 2026-04-17 17:00 by zhanglin_84
[¿¼ÑÐ] 294Çóµ÷¼Á +7 µ­È»654321 2026-04-17 8/400 2026-04-17 16:36 by wutongshun
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +4 qut2026 2026-04-11 8/400 2026-04-17 16:10 by »á·ÉµÄÖí157
[¿¼ÑÐ] 279Çóµ÷¼Á +13 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 13/650 2026-04-17 10:38 by cuisz
[¿¼ÑÐ] 304Çóµ÷¼Á +6 castLight 2026-04-16 6/300 2026-04-17 10:34 by Ò»ÇÐOK
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +8 ¿Â»´È» 2026-04-12 8/400 2026-04-17 09:34 by Öí»á·É
[¿¼²©] É격×Ô¼ö +3 LinxiaÁÖÏÄ 2026-04-13 3/150 2026-04-16 12:55 by Ä«ºÉ֮¶
[¿¼ÑÐ] 327Çóµ÷¼Á +26 Xxjc1107. 2026-04-13 29/1450 2026-04-16 10:52 by Espannnnnol
[¿¼ÑÐ] Çóµ÷¼ÁѧУ +14 ²»»á³ÔÈâ 2026-04-13 16/800 2026-04-15 21:59 by noqvsozv
[¿¼ÑÐ] ҩѧÇóµ÷¼Á +11 RussHu 2026-04-12 13/650 2026-04-15 19:07 by zhuwenxu
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬Çóµ÷¼Á£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Ìì½ò´óѧÉúÎïÓëҽҩѧ˶£¬²îÁ½Ãû¼ȡ¡£ +11 ·ÁùÁùjjj 2026-04-13 11/550 2026-04-14 16:01 by zs92450
[¿¼ÑÐ] 271Çóµ÷¼Á +35 2261744733 2026-04-11 41/2050 2026-04-14 15:36 by zs92450
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] BÇø0809 £¬ÊýÒ»Ó¢Ò»£¬290 Çóµ÷¼Á +3 ãöΫ1111 2026-04-12 4/200 2026-04-13 20:35 by ѧԱJpLReM
[¿¼ÑÐ] µ÷¼Á½áÊø +6 floriea 2026-04-12 8/400 2026-04-12 18:13 by zhouxiaoyu
[¿¼ÑÐ] 359Çóµ÷¼Á +5 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 19:55 by lbsjt
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +16 Ò¶zilin 2026-04-10 16/800 2026-04-11 11:04 by may_ÐÂÓî
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û